/* Carried over from the du-loop-shuttle-eta.html prototype; additions are at the bottom. */
:root{
  --bg:#EEF1EC; --panel:#FFFFFF; --ink:#1A1F1C; --muted:#5B665F; --line:#C9D1C8;
  --pine:#23392F; --sedge:#7C9470; --signal:#B8790F; --signal-bg:#FBF1DC; --off:#9AA39C;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#16211C; --panel:#1E2C25; --ink:#EEF1EC; --muted:#A5B1A9; --line:#34463C;
    --pine:#CFE0C9; --sedge:#8FA983; --signal:#F2B33D; --signal-bg:#3A3018; --off:#6C7871;
  }
}
:root[data-theme="dark"]{
  --bg:#16211C; --panel:#1E2C25; --ink:#EEF1EC; --muted:#A5B1A9; --line:#34463C;
  --pine:#CFE0C9; --sedge:#8FA983; --signal:#F2B33D; --signal-bg:#3A3018; --off:#6C7871;
}
*,*::before,*::after{box-sizing:inherit}
html{height:100%;scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);
  font-family:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-variant-numeric:tabular-nums;line-height:1.45}
button,input{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding:20px clamp(16px,4vw,40px) 40px}
header.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-bottom:2px solid var(--pine);padding-bottom:12px}
.brand{font-weight:700;font-size:1.05rem;color:var(--pine)}
.brand small{display:block;font-weight:400;color:var(--muted);font-size:.85rem}
nav{display:flex;gap:6px;flex-wrap:wrap}
nav a{text-decoration:none;color:var(--ink);padding:7px 14px;border:1px solid var(--line);border-radius:999px;font-size:.92rem}
nav a[aria-current="page"]{background:var(--pine);color:var(--bg);border-color:var(--pine)}
.clock{font-size:1.05rem;color:var(--muted)}

/* Lobby */
.lobby{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(20px,4vw,48px);margin-top:28px;align-items:center}
.stopname{font-size:clamp(1.6rem,3.6vw,2.6rem);font-weight:700;margin:0;color:var(--pine)}
.stopname span{font-weight:400;color:var(--muted)}
.next{margin-top:22px;background:var(--panel);border-left:10px solid var(--signal);padding:22px 26px;border-radius:4px}
.next .lead{font-size:1.15rem;color:var(--muted);margin:0}
.big{font-size:clamp(4.5rem,13vw,9.5rem);font-weight:700;line-height:.95;margin:6px 0 4px;letter-spacing:-.02em}
.big .unit{font-size:.32em;font-weight:400;letter-spacing:0;margin-left:.15em;color:var(--muted)}
.big.now{color:var(--signal)}
.busline{font-size:1.2rem}
.then{margin-top:14px;display:flex;gap:28px;flex-wrap:wrap;font-size:1.25rem}
.then div b{font-size:1.6rem}
.then div span{color:var(--muted);display:block;font-size:.95rem}
.note{margin-top:18px;color:var(--muted);font-size:.95rem;max-width:56ch}
.stoppick{margin-top:22px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:.92rem}
.stoppick a{color:var(--ink);padding:5px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none}
.stoppick a[aria-current="true"]{border-color:var(--signal);background:var(--signal-bg)}
.map{width:100%;max-width:520px;justify-self:center}
.map svg{width:100%;height:auto;display:block}
.empty{font-size:1.6rem;font-weight:700;margin:10px 0}

/* Dispatch */
.dispatch{margin-top:24px;display:grid;gap:28px}
h2{font-size:1.35rem;margin:0 0 10px;color:var(--pine)}
.tablewrap{overflow-x:auto;background:var(--panel);border-radius:4px;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;min-width:640px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:.88rem;color:var(--muted);font-weight:700}
tr:last-child td{border-bottom:0}
.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.85rem;border:1px solid var(--line)}
.pill.on{border-color:var(--sedge);color:var(--sedge)}
.pill.offp{color:var(--off)}
.btn{padding:7px 12px;border-radius:4px;border:1px solid var(--line);background:transparent;cursor:pointer;font-size:.9rem;margin-right:6px}
.btn:hover{border-color:var(--pine)}
.btn.primary{background:var(--pine);color:var(--bg);border-color:var(--pine)}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:18px 20px}
.seg{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}
.seg:last-of-type{border-bottom:0}
.seg input{width:5.2em;padding:6px 8px;border:1px solid var(--line);border-radius:4px;background:var(--bg);text-align:right}
.speed{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.speed .btn[aria-pressed="true"]{background:var(--pine);color:var(--bg);border-color:var(--pine)}
.card p{margin:.4em 0;color:var(--muted);font-size:.95rem;max-width:62ch}
footer{margin-top:32px;color:var(--muted);font-size:.85rem;border-top:1px solid var(--line);padding-top:12px}
[hidden]{display:none!important}
@media (max-width:820px){.lobby{grid-template-columns:1fr}.map{max-width:420px}}
@media (prefers-reduced-motion: reduce){*{transition:none!important}}

/* Production additions */
.dests{display:grid;gap:16px;margin-top:22px}
.dests .next{margin-top:0}
.dests.multi .next{padding:18px 24px}
.dests.multi .big{font-size:clamp(3.6rem,8vw,6.2rem)}
.dest{font-size:1.45rem;font-weight:700;color:var(--ink)}
.routehead{margin:14px 0 2px;font-weight:700;color:var(--pine)}
.routehead:first-child{margin-top:4px}
td select{padding:6px 8px;border:1px solid var(--line);border-radius:4px;background:var(--bg);font:inherit;font-size:.9rem;color:inherit}
tr.grp th{background:var(--bg);color:var(--pine);font-size:1rem;padding:10px 14px}
tr.grp th .grpinfo{font-weight:400;color:var(--muted);font-size:.9rem;margin-left:10px}
tr.grp th .btn{float:right;margin:-3px 0}
td .sub{display:block;color:var(--muted);font-size:.85rem}
td .acts{display:flex;flex-wrap:wrap;gap:6px}
td .acts .btn{margin:0}
td .acts select{width:auto;max-width:10.5em}
td b,.pill{white-space:nowrap}
dialog{border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);padding:22px 24px;width:min(440px,calc(100vw - 32px))}
dialog::backdrop{background:rgba(10,20,15,.45)}
dialog h2{margin-bottom:8px}
dialog fieldset{border:1px solid var(--line);border-radius:4px;margin:12px 0 0;padding:6px 12px 10px}
dialog legend{color:var(--muted);font-size:.9rem;padding:0 4px}
dialog details{margin-top:12px;color:var(--muted);font-size:.92rem}
.field{display:block;margin-top:10px;font-size:.92rem;font-weight:700}
.field input,.field select{display:block;width:100%;margin-top:4px;padding:8px 10px;border:1px solid var(--line);border-radius:4px;background:var(--bg);font:inherit;font-weight:400;color:inherit}
.hint{color:var(--muted);font-size:.92rem;margin:6px 0 0}
.dlgbtns{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.dlgbtns .btn{margin:0}
.side{display:grid;gap:18px;justify-items:center;justify-self:center;width:100%;max-width:520px}
.qr{display:flex;align-items:center;gap:16px;background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:12px 18px 12px 12px;color:var(--muted);font-size:.95rem}
.qr img{width:112px;height:112px;display:block;border-radius:4px;flex:none}
.qr b{display:block;color:var(--ink);font-size:1.1rem}
.qr .url{display:block;margin-top:2px;color:var(--ink);word-break:break-all}
@media (max-width:820px){.qr{display:none}}
.pill.warn{border-color:var(--signal);color:var(--signal)}
.srcstatus{margin:0 0 10px;color:var(--muted);font-size:.95rem}
.srcstatus.bad{color:var(--ink);background:var(--signal-bg);border-left:6px solid var(--signal);padding:8px 12px;border-radius:4px}
.seg small{display:block;color:var(--muted);font-size:.85rem}
.seg>span:last-child{flex:none;white-space:nowrap}
.mt{margin-top:14px}
.recent{list-style:none;margin:6px 0 0;padding:0}
.recent li{padding:7px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.recent li:last-child{border-bottom:0}
.recent time{color:var(--muted);margin-right:6px}
.who{display:flex;align-items:center;justify-content:flex-end;gap:10px;color:var(--muted);font-size:.9rem;margin-top:12px}
.who form{margin:0}
.msg{margin:0;padding:8px 12px;border-left:6px solid var(--signal);background:var(--signal-bg);border-radius:4px}
.login{max-width:420px;margin:48px auto 0}
.login label{display:block;margin:14px 0 4px;font-weight:700;font-size:.95rem}
.login input{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:4px;background:var(--bg)}
.login .btn{margin-top:20px;padding:9px 18px;font-size:1rem}
.login code{background:var(--bg);padding:1px 5px;border-radius:3px}